FSA1258AL8X

LOW RON LOW VOLTAGE DUAL-SPST AN
Part Description

Circuit IC Switch

Quantity 685 Available (as of May 6, 2026)
Product CategoryAnalog Switches, Multiplexers, Demultiplexers
Manufactureronsemi
Manufacturing StatusActive
Manufacturer Standard Lead Time1 Weeks
Datasheet

Specifications

Part Package 8-UFQFN
Device Package 8-MicroPak™
Mounting Method Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
-3db Bandwidth: 300MHz
Channel Capacitance (CS(off), CD(off)): 11.5pF
Channel-to-Channel Matching (ΔRon): 60mOhm
Charge Injection: 20pC
Crosstalk: -100dB @ 1MHz
Current – Leakage (IS(off)) (Max): 2nA (Typ)
Multiplexer/Demultiplexer Circuit: 1:1
Number of Circuits: 2
On-State Resistance (Max): 1.15Ohm
Switch Circuit: SPST – NO/NC
Switch Time (Ton, Toff) (Max): 35ns, 15ns
Voltage – Supply, Single (V+): 2.7V ~ 5.5V

Environmental

REACH ComplianceREACH Unaffected
RoHS ComplianceUnknown
Moisture Sensitivity LevelVendor Undefined
ECCNEAR99
HTS Code8542.39.0001
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